Mathematics - A machine takes 4.2 hours to make 7 parts. At that rate, how many ...
math - After working 4 hours frank made 21 machine parts. it's the same rate how...
math - After working 4 hours, Frank has made 21 machine parts. At the same rate...
math - alter working 4 hours, frank has made 21 machine parts.at the same rate ...
math - "fashion furniture makes two kinds of chairs; rockers and recliners. two ...
MATH - 1. A factory manufactures two products, each requiring the use of three ...
stats - Suppose a shipment of 500 machine parts contains 62 defective and 438 ...
accounting - The forecast overhead for the current year will be $11,279,512 and ...
Statistics - Half of a set of the parts are manufactured by machine A and half ...
Statistics - Of the parts produced by a particular machine, 1.5% are defective. ...